27 citations · 85 across the 7 of their papers we have counts for
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quant-ph2022★ 4 cited
System-environment dynamics of GHZ-like states in noninertial frames
Tinggui Zhang, Hong Yang, Shao-Ming Fei
Quantum coherence, quantum entanglement and quantum nonlocality are important resources in quantum information precessing. However, decoherence happens when a quantum system intera…
cond-mat.str-el2022★ 27 cited
Duality, Criticality, Anomaly, and Topology in Quantum Spin-1 Chains
Hong Yang, Linhao Li, Kouichi Okunishi +1
In quantum spin-1 chains, there is a nonlocal unitary transformation known as the Kennedy-Tasaki transformation , which defines a duality between the Haldane phase a…